The Canadian friends have given us a lot of books, few of a bit difficult for us.A. them

发布时间：2020-08-15 00:14:41

The Canadian friends have given us a lot of books, few of      a bit difficult for us.
A. them are
B. that is
C. which are
D. which is

网友回答

A. them are
B. that is
(答案→)C. which are
D. which is
解析：定语从句，few引导的做主语，谓语应该是复数。
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